#633ABC#633ABC

#633ABC is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.4% C 0.192 H 291.9°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#633ABC
RGB	rgb(99, 58, 188)
HSL	hsl(259, 53%, 48%)
HSV	hsv(259, 69%, 74%)
CMYK	cmyk(47.3%, 69.1%, 0%, 26.3%)
CIE-LAB	lab(36.57, 47.93, -62.14)
CIE-LCH	lch(36.57, 78.47, 307.64°)
OKLab	oklab(47.42% 0.0715 -0.1781)
OKLCH	oklch(47.42% 0.192 291.9)
XYZ	xyz(15.7332, 9.3091, 48.5351)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.39

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633ABC #93BC3A

analogous

#3A52BC #633ABC #A43ABC

triadic

#633ABC #BC633A #3ABC63

tetradic

#633ABC #BC3A52 #93BC3A #3ABCA4

square

#633ABC #BC3A52 #93BC3A #3ABCA4

split-complementary

#633ABC #BCA43A #52BC3A

monochromatic

#321D5E #4A2C8D #633ABC #8664CF #AA93DE

Accessibility & contrast

On white

7.34

#633ABC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#633ABC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633ABC

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633ABC	#FFFFFF	#000000	##FFFFFF
##633ABC	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C0

Deuteranopia (green-blind)

#0053B9

Tritanopia (blue-blind)

#475B76

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #633abc;
/* rgb */ color: rgb(99, 58, 188);
/* oklch */ color: oklch(47.4% 0.192 291.9);

Tailwind

colors: {
  custom: {
    50: '#9773d1',
    500: '#633abc',
    950: '#000000',
  },
}

SCSS

$custom: #633abc;
$custom-light: #9773d1;
$custom-dark: #000000;

JSON

{
  "hex": "#633abc",
  "rgb": {
    "r": 99,
    "g": 58,
    "b": 188
  },
  "hsl": {
    "h": 258.923,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47423,
    "c": 0.19188,
    "h": 291.9
  },
  "luminance": 0.0931
}

Semantic roles & 50–950 ramp

primary

#633ABC

secondary

#B5C989

accent

#DC4CAF

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #633ABC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →